<template>
	<view class="login">
		<view class="title">欢迎登录</view>
		<uni-forms :modelValue="loginForm" :rules="rules" validate-trigger="bind">
			<uni-forms-item name="userName">
				<uni-easyinput type="text" v-model="loginForm.userName" prefix-icon="person" placeholder="用户名" />
			</uni-forms-item>
			<uni-forms-item name="password">
				<uni-easyinput type="password" v-model="loginForm.password" prefix-icon="locked" placeholder="密码" />
			</uni-forms-item>
			<button class="btn-submit" @click="submit" type="primary">登录</button>
		</uni-forms>
		<navigator class="nav-register" url="/pages/register/register">
			没有账号,前往注册
		</navigator>
	</view>
</template>

<script>
export default {
	data() {
		return {
			loginForm: {
				terminal: 1, // APP终端
				userName: '',
				password: ''
			},
			rules: {
				userName: {
					rules: [{
						required: true,
						errorMessage: '请输入用户名',
					}]
				},
				password: {
					rules: [{
						required: true,
						errorMessage: '请输入密码',
					}]
				}
			}
		}
	},
	methods: {
		submit() {
			this.$http({
				url: '/login',
				data: this.loginForm,
				method: 'POST'
			}).then(loginInfo => {
				console.log("登录成功,自动跳转到聊天页面...")
				uni.setStorageSync("userName", this.loginForm.userName);
				uni.setStorageSync("password", this.loginForm.password);
				uni.setStorageSync("loginInfo", loginInfo);
				// 调用App.vue的初始化方法
				getApp().$vm.init()
				// 跳转到聊天页面   
				uni.switchTab({
					url: "/pages/chat/chat"
				})
			})
		}
	},

	onLoad() {
		this.loginForm.userName = uni.getStorageSync("userName");
		this.loginForm.password = uni.getStorageSync("password");
	}
}
</script>

<style lang="scss">
.login {
	.title {
		padding-top: 150rpx;
		padding-bottom: 50rpx;
		color: $im-color-primary;
		text-align: center;
		font-size: 24px;
		font-weight: bold;
	}

	.uni-forms {
		padding: 50rpx;

		.btn-submit {
			margin-top: 80rpx;
			border-radius: 50rpx;
		}
	}

	.nav-register {
		position: fixed;
		width: 100%;
		bottom: 100rpx;
		color: $im-color-primary;
		text-align: center;
		font-size: $im-font-size;
	}
}
</style>